Question

the doctor. .............. an operation
(a) do (b) performed (c)is performed (d) done

Answer 1

The doctor performed an operation. (Option B)

• Past, present, and future are the three primary tenses. In English, there are four primary tenses: simple, perfect, continuous, and perfect continuous. As a result, there are twelve tenses in all.
• Past, present, and future tenses are used to classify verbs.
• The term "past" refers to things that happened in the past (e.g., earlier in the day, yesterday, last week, three years ago).
• The future tense is used to talk about things that haven't happened yet (e.g., later, tomorrow, next week, next year, three years from now).
• What is happening right now is described in the present tense.